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  <title>Creates a database</title>
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<div id="layout">
  <div id="layout-content"><div id="function.dbase-create" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">dbase_create</h1>
  <p class="verinfo">(PHP 5 &lt; 5.3.0, dbase 5, dbase 7)</p><p class="refpurpose"><span class="refname">dbase_create</span> &mdash; <span class="dc-title">Creates a database</span></p>

 </div>
 <div class="refsect1 description" id="refsect1-function.dbase-create-description">
  <h3 class="title">说明</h3>
  <div class="methodsynopsis dc-description">
   <span class="methodname"><strong>dbase_create</strong></span>(<span class="methodparam"><span class="type">string</span> <code class="parameter">$path</code></span>, <span class="methodparam"><span class="type">array</span> <code class="parameter">$fields</code></span>, <span class="methodparam"><span class="type">int</span> <code class="parameter">$type</code><span class="initializer"> = DBASE_TYPE_DBASE</span></span>): <span class="type">resource</span></div>

  <p class="para rdfs-comment">
   <span class="function"><strong>dbase_create()</strong></span> creates a dBase database with the given
   definition.
   If the file already exists, it is not truncated.
   <span class="function"><a href="function.dbase-pack.html" class="function">dbase_pack()</a></span> can be called to force truncation.
  </p>
  <blockquote class="note"><p><strong class="note">注意</strong>: <p class="para">此函数受
<a href="ini.core.html#ini.open-basedir" class="link">open_basedir</a> 影响。</p></p></blockquote>
 </div>

 <div class="refsect1 parameters" id="refsect1-function.dbase-create-parameters">
  <h3 class="title">参数</h3>
  <p class="para">
   <dl>
    
     <dt>
<code class="parameter">path</code></dt>

     <dd>

      <p class="para">
       The path of the database. It can be a relative or absolute path to
       the file where dBase will store your data.
      </p>
     </dd>

    
    
     <dt>
<code class="parameter">fields</code></dt>

     <dd>

      <p class="para">
       An array of arrays, each array describing the format of one field of the
       database. Each field consists of a name, a character indicating the field
       type, and optionally, a length, a precision and a nullable flag.
       The supported field types are listed in the <a href="intro.dbase.html" class="link">introduction section</a>.
      </p>
      <blockquote class="note"><p><strong class="note">注意</strong>: 
       <p class="para">
        The fieldnames are limited in length and must not exceed 10 chars.
       </p>
      </p></blockquote>
     </dd>

    
    
     <dt>
<code class="parameter">type</code></dt>

     <dd>

      <p class="para">
       The type of database to be created. Either
       <strong><code>DBASE_TYPE_DBASE</code></strong> or
       <strong><code>DBASE_TYPE_FOXPRO</code></strong>.
      </p>
     </dd>

    
   </dl>

  </p>
 </div>

 <div class="refsect1 returnvalues" id="refsect1-function.dbase-create-returnvalues">
  <h3 class="title">返回值</h3>
  <p class="para">
   Returns a database resource if the database is successfully created,
   or <strong><code>false</code></strong> if an error occurred.
  </p>
 </div>


 <div class="refsect1 changelog" id="refsect1-function.dbase-create-changelog">
  <h3 class="title">更新日志</h3>
  <table class="doctable informaltable">
   
    <thead>
     <tr>
      <th>版本</th>
      <th>说明</th>
     </tr>

    </thead>

    <tbody class="tbody">
     <tr>
      <td>dbase 7.0.0</td>
      <td>
       The <code class="parameter">type</code> parameter has been added.
      </td>
     </tr>

     <tr>
      <td>dbase 7.0.0</td>
      <td>
       The return value is now a <span class="type">resource</span> instead of an
       <span class="type">int</span>.
      </td>
     </tr>

    </tbody>
   
  </table>

 </div>


 <div class="refsect1 examples" id="refsect1-function.dbase-create-examples">
  <h3 class="title">范例</h3>
  <p class="para">
   <div class="example" id="example-1214">
    <p><strong>示例 #1 Creating a dBase database file</strong></p>
    <div class="example-contents">
<div class="phpcode"><code><span style="color: #000000">
<span style="color: #0000BB">&lt;?php<br /><br /></span><span style="color: #FF8000">//&nbsp;database&nbsp;"definition"<br /></span><span style="color: #0000BB">$def&nbsp;</span><span style="color: #007700">=&nbsp;array(<br />&nbsp;&nbsp;array(</span><span style="color: #DD0000">"date"</span><span style="color: #007700">,&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #DD0000">"D"</span><span style="color: #007700">),<br />&nbsp;&nbsp;array(</span><span style="color: #DD0000">"name"</span><span style="color: #007700">,&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #DD0000">"C"</span><span style="color: #007700">,&nbsp;&nbsp;</span><span style="color: #0000BB">50</span><span style="color: #007700">),<br />&nbsp;&nbsp;array(</span><span style="color: #DD0000">"age"</span><span style="color: #007700">,&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #DD0000">"N"</span><span style="color: #007700">,&nbsp;&nbsp;&nbsp;</span><span style="color: #0000BB">3</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">0</span><span style="color: #007700">),<br />&nbsp;&nbsp;array(</span><span style="color: #DD0000">"email"</span><span style="color: #007700">,&nbsp;&nbsp;&nbsp;&nbsp;</span><span style="color: #DD0000">"C"</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">128</span><span style="color: #007700">),<br />&nbsp;&nbsp;array(</span><span style="color: #DD0000">"ismember"</span><span style="color: #007700">,&nbsp;</span><span style="color: #DD0000">"L"</span><span style="color: #007700">)<br />);<br /><br /></span><span style="color: #FF8000">//&nbsp;creation<br /></span><span style="color: #007700">if&nbsp;(!</span><span style="color: #0000BB">dbase_create</span><span style="color: #007700">(</span><span style="color: #DD0000">'/tmp/test.dbf'</span><span style="color: #007700">,&nbsp;</span><span style="color: #0000BB">$def</span><span style="color: #007700">))&nbsp;{<br />&nbsp;&nbsp;echo&nbsp;</span><span style="color: #DD0000">"Error,&nbsp;can't&nbsp;create&nbsp;the&nbsp;database\n"</span><span style="color: #007700">;<br />}<br /><br /></span><span style="color: #0000BB">?&gt;</span>
</span>
</code></div>
    </div>

   </div>
  </p>
 </div>

 <div class="refsect1 seealso" id="refsect1-function.dbase-create-seealso">
  <h3 class="title">参见</h3>
  <p class="para">
   <ul class="simplelist">
    <li class="member"><span class="function"><a href="function.dbase-open.html" class="function" rel="rdfs-seeAlso">dbase_open()</a> - Opens a database</span></li>
    <li class="member"><span class="function"><a href="function.dbase-close.html" class="function" rel="rdfs-seeAlso">dbase_close()</a> - Closes a database</span></li>
   </ul>
  </p>
 </div>

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